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1 超高茬麦套稻秸秆自然还田技术 日本福冈止信先生近50年连年稻麦双免双套之所以成功,其秘诀在于稻麦超吨粮的全量秸秆就地铺盖还田,他称之为“一根秸草的革命”。日本福冈先生经验,结合我国国情特点认为,宜提倡半量左右秸秆还田。并由此研究配套了秸秆超高茬自然还田技术。 “七五”期间研究和推广了秸秆超高茬30～45cm自然还田的免耕直播稻麦栽培方式,具有明显
1 ultra high stubble rice straw natural back to the field technology Japan’s Fukuoka only letter nearly 50 years double rice and wheat double sets of the success, the secret is that the entire amount of rice and wheat super-tonnage of straw spread back to the place on the spot, he said For “a straw revolution.” Japan Fukuoka experience, combined with the characteristics of China’s national conditions that should be promoted about half the amount of straw returned. And thus supporting the study of straw stubble natural back to the field technology. During the “Seventh Five-Year Plan” period, no-tillage direct-seeded rice and straw cultivation methods were studied and popularized in the field of 30-45cm straw high-stubble crop with obvious